/* Enhanced CSS Variables */
:root {
  /* Modern Color Palette */
  --color-primary: #0ea5e9;
  --color-primary-dark: #0284c7;
  --color-primary-light: #38bdf8;
  --color-secondary: #f59e0b;
  --color-secondary-dark: #d97706;
  --color-accent: #ec4899;
  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-error: #ef4444;
  
  /* Neutral Colors */
  --color-white: #ffffff;
  --color-gray-50: #f8fafc;
  --color-gray-100: #f1f5f9;
  --color-gray-200: #e2e8f0;
  --color-gray-300: #cbd5e1;
  --color-gray-400: #94a3b8;
  --color-gray-500: #64748b;
  --color-gray-600: #475569;
  --color-gray-700: #334155;
  --color-gray-800: #1e293b;
  --color-gray-900: #0f172a;
  
  /* Gradient Colors */
  --gradient-primary: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  --gradient-primary-dark: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  --gradient-secondary: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-accent) 100%);
  --gradient-hero: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --gradient-glass: linear-gradient(145deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.05) 100%);
  --gradient-dark: linear-gradient(135deg, var(--color-gray-900) 0%, var(--color-gray-800) 100%);
  
  /* Typography */
  --font-primary: 'Space Grotesk', sans-serif;
  --font-secondary: 'Inter', sans-serif;
  
  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  
  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-3xl: 2rem;
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
  --shadow-inner: inset 0 2px 4px 0 rgb(0 0 0 / 0.05);
  --shadow-glow: 0 0 20px rgba(14, 165, 233, 0.3);
  
  /* Animations */
  --transition-fast: 0.15s ease-out;
  --transition-normal: 0.25s ease-out;
  --transition-slow: 0.4s ease-out;
  --transition-bounce: 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  
  /* Container */
  --container-max: 1280px;
}

/* Animations */
@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

@keyframes shimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Reset & Base Styles */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-secondary);
  background: var(--color-white);
  color: var(--color-gray-800);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  text-decoration: none;
  color: inherit;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-4);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--color-gray-100);
}

::-webkit-scrollbar-thumb {
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary-dark);
}

/* Loading Animation */
.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-hero);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.5s ease-out, visibility 0.5s ease-out;
}

.loading-overlay.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader {
  width: 80px;
  height: 80px;
  position: relative;
}

.loader-inner {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.loader-line-wrap {
  animation: spin 2s cubic-bezier(0.175, 0.885, 0.32, 1.275) infinite;
  position: absolute;
  width: 100%;
  height: 100%;
}

.loader-line {
  height: 3px;
  width: 3px;
  border-radius: 50%;
  background: var(--color-white);
}

.loader-line-wrap:nth-child(1) { animation-delay: -0.4s; }
.loader-line-wrap:nth-child(2) { animation-delay: -0.3s; }
.loader-line-wrap:nth-child(3) { animation-delay: -0.2s; }
.loader-line-wrap:nth-child(4) { animation-delay: -0.1s; }
.loader-line-wrap:nth-child(5) { animation-delay: 0s; }

.loading-text {
  color: var(--color-white);
  font-family: var(--font-primary);
  font-size: 1.2rem;
  font-weight: 600;
  margin-top: var(--space-6);
  animation: pulse 2s ease-in-out infinite;
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.9);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  z-index: 1000;
  transition: var(--transition-normal);
  padding: var(--space-1) var(--space-4); /* Reduced padding from var(--space-2) to var(--space-1) */
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-lg);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-1); /* Reduced padding from var(--space-2) to var(--space-1) */
  max-width: var(--container-max);
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0; /* Removed gap to save space */
  transition: transform var(--transition-fast);
}

.logo:hover {
  transform: scale(1.05);
}

.logo-img {
  width: 300px; /* Unchanged to maintain logo size */
  height: 100px; /* Unchanged to maintain logo size */
  object-fit: contain;
  border-radius: var(--radius-lg);
}

.logo-text {
  display: none; /* Hide the text "Analytikart Solutions" */
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.nav-link {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 500;
  color: var(--color-gray-700);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-lg);
  position: relative;
  transition: var(--transition-fast);
  font-size: 0.95rem;
}

.nav-link i {
  font-size: 0.9rem;
  opacity: 0.7;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: width var(--transition-fast);
  transform: translateX(-50%);
  border-radius: var(--radius-full);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-primary);
  background: rgba(14, 165, 233, 0.05);
}

.nav-link:hover i,
.nav-link.active i {
  opacity: 1;
  transform: scale(1.1);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 80%;
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--gradient-primary);
  color: white;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  font-weight: 600;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

.nav-cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left var(--transition-slow);
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
}

.nav-cta:hover::before {
  left: 100%;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
}

.hamburger:hover {
  background: var(--color-gray-100);
}

.hamburger span {
  width: 25px;
  height: 2px;
  background: var(--color-gray-700);
  border-radius: 2px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  background: var(--gradient-hero);
  overflow: hidden;
  padding-top: 70px; /* Adjusted from 80px to account for smaller navbar height */
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%20100%20100%22%3E%3Cdefs%3E%3Cpattern%20id%3D%22grain%22%20width%3D%22100%22%20height%3D%22100%22%20patternUnits%3D%22userSpaceOnUse%22%3E%3Ccircle%20cx%3D%2225%22%20cy%3D%2225%22%20r%3D%221%22%20fill%3D%22rgba(255,255,255,0.1)%22%2F%3E%3Ccircle%20cx%3D%2275%22%20cy%3D%2275%22%20r%3D%221%22%20fill%3D%22rgba(255,255,255,0.1)%22%2F%3E%3Ccircle%20cx%3D%2250%22%20cy%3D%2210%22%20r%3D%220.5%22%20fill%3D%22rgba(255,255,255,0.05)%22%2F%3E%3C%2Fpattern%3E%3C%2Fdefs%3E%3Crect%20width%3D%22100%22%20height%3D%22100%22%20fill%3D%22url(%23grain)%22%2F%3E%3C%2Fsvg%3E');
  opacity: 0.3;
}

.hero-bg-elements {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 1;
}

.floating-element {
  position: absolute;
  color: rgba(255, 255, 255, 0.1);
  font-size: clamp(2rem, 4vw, 4rem);
  animation: float 6s ease-in-out infinite;
}

.floating-element:nth-child(1) { top: 15%; left: 10%; animation-delay: 0s; }
.floating-element:nth-child(2) { top: 25%; right: 15%; animation-delay: 2s; }
.floating-element:nth-child(3) { bottom: 35%; left: 20%; animation-delay: 4s; }
.floating-element:nth-child(4) { top: 60%; right: 25%; animation-delay: 1s; }
.floating-element:nth-child(5) { bottom: 20%; right: 10%; animation-delay: 3s; }

.particles-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  color: white;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
  padding: var(--space-6) 0;
  animation: fadeInUp 1s ease-out;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  background: rgba(255, 255, 255, 0.15);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  font-size: 0.95rem;
  font-weight: 500;
  margin-bottom: var(--space-8);
  border: 1px solid rgba(255, 255, 255, 0.2);
  position: relative;
  overflow: hidden;
}

.badge-icon {
  width: 24px;
  height: 24px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
}

.badge-glow {
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  animation: shimmer 3s ease-in-out infinite;
}

.hero-title {
  font-family: var(--font-primary);
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.title-line {
  display: block;
  background: linear-gradient(135deg, #fff 0%, #e2e8f0 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.title-line.accent {
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-accent) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-subtitle {
  font-size: clamp(1.1rem, 2.5vw, 1.3rem);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-10);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: var(--space-5);
  justify-content: center;
  margin-bottom: var(--space-12);
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-full);
  font-weight: 600;
  text-decoration: none;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  border: none;
  cursor: pointer;
  font-size: 1.05rem;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.btn-text {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.btn-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  transition: background var(--transition-normal);
  z-index: 1;
}

.btn-primary {
  color: white;
}

.btn-primary .btn-bg {
  background: var(--gradient-secondary);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-2xl);
}

.btn-primary:hover .btn-bg {
  background: linear-gradient(135deg, var(--color-secondary-dark) 0%, var(--color-accent) 100%);
}

.btn-secondary {
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary .btn-bg {
  background: rgba(255, 255, 255, 0.15);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
}

.btn-secondary:hover .btn-bg {
  background: rgba(255, 255, 255, 0.25);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--space-6);
  max-width: 700px;
  margin: 0 auto;
}

.stat-item {
  text-align: center;
  padding: var(--space-5);
  border-radius: var(--radius-2xl);
  background: rgba(255, 255, 255, 0.1);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: transform var(--transition-normal), background var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.stat-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--gradient-secondary);
  transform: scaleX(0);
  transition: transform var(--transition-normal);
}

.stat-item:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.15);
}

.stat-item:hover::before {
  transform: scaleX(1);
}

.stat-icon {
  font-size: 1.5rem;
  margin-bottom: var(--space-3);
  color: var(--color-secondary);
}

.stat-number {
  font-family: var(--font-primary);
  font-size: 2rem;
  font-weight: 700;
  display: inline;
}

.stat-suffix {
  font-size: 1.2rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.7);
}

.stat-label {
  display: block;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.8);
  margin-top: var(--space-2);
}

/* Services Section */
.services {
  padding: var(--space-20) 0;
  background: var(--color-gray-50);
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.section-badge {
  display: inline-block;
  background: var(--gradient-primary);
  color: white;
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: var(--space-4);
}

.section-title {
  font-family: var(--font-primary);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: var(--space-4);
}

.section-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--color-gray-600);
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.7;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-8);
}

.service-card {
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-lg);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-2xl);
}

.service-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-6);
}

.service-icon {
  width: 60px;
  height: 60px;
  background: var(--gradient-primary);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: white;
  position: relative;
}

.icon-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.2);
  border-radius: inherit;
  transform: scale(0);
  transition: transform var(--transition-normal);
}

.service-icon:hover .icon-bg {
  transform: scale(1);
}

.service-badge {
  background: var(--color-success);
  color: white;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
}

.service-title {
  font-family: var(--font-primary);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: var(--space-4);
}

.service-description {
  color: var(--color-gray-600);
  margin-bottom: var(--space-6);
  line-height: 1.7;
}

.service-features {
  list-style: none;
  margin-bottom: var(--space-6);
}

.service-features li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-gray-700);
  margin-bottom: var(--space-2);
}

.service-features li i {
  color: var(--color-success);
  font-size: 0.9rem;
}

.service-tools {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
}

.tool-badge {
  background: var(--color-gray-100);
  color: var(--color-gray-600);
  padding: var(--space-2) var(--space-4);
  border-radius: 4px;
  font-size: 0.85rem;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.tool-badge i {
  font-size: 0.8rem;
}

.service-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--gradient-primary);
  color: white;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-lg);
  font-weight: 600;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), background var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.service-cta:hover {
  background: var(--gradient-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.cta-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transform: translateX(-100%);
  transition: transform var(--transition-slow);
}

.service-cta:hover .cta-bg {
  transform: translateX(100%);
}

/* Features Section */
.features {
  padding: var(--space-20) 0;
  background: var(--color-white);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-6);
}

.feature-card {
  background: var(--color-gray-50);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  text-align: center;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.feature-icon {
  width: 50px;
  height: 50px;
  background: var(--gradient-secondary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
  font-size: 1.4rem;
  color: white;
  position: relative;
}

.icon-pulse {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.4);
  animation: pulse 2s infinite;
}

.feature-title {
  font-family: var(--font-primary);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--color-gray-900);
  margin-bottom: var(--space-2);
}

.feature-description {
  color: var(--color-gray-600);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: var(--space-4);
}

.feature-highlight {
  display: inline-block;
  background: var(--color-primary);
  color: white;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
}

/* About Section */
.about {
  padding: var(--space-20) 0;
  background: var(--gradient-dark);
  color: var(--color-white);
}

.section-badge.light {
  background: var(--color-secondary);
}

.section-title.light {
  color: var(--color-white);
}

.section-subtitle.light {
  color: var(--color-gray-300);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-10);
}

.about-text {
  max-width: 600px;
}

.about-stats-inline {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.inline-stat {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-gray-100);
  font-size: 0.95rem;
  font-weight: 500;
}

.inline-stat i {
  color: var(--color-secondary);
}

.about-intro {
  font-size: 1.1rem;
  color: var(--color-gray-200);
  margin-bottom: var(--space-4);
}

.about-mission {
  color: var(--color-gray-300);
  margin-bottom: var(--space-6);
}

.about-achievements {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.achievement {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  background: rgba(255, 255, 255, 0.05);
  padding: var(--space-4);
  border-radius: var(--radius-lg);
}

.achievement i {
  font-size: 1.8rem;
  color: var(--color-primary);
}

.achievement h4 {
  font-family: var(--font-primary);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-white);
}

.achievement p {
  color: var(--color-gray-400);
  font-size: 0.9rem;
}

.visual-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

.visual-card {
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-normal), background var(--transition-normal);
}

.visual-card:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.15);
}

.visual-card .card-icon {
  font-size: 2rem;
  color: var(--color-secondary);
  margin-bottom: var(--space-3);
}

.visual-card h4 {
  font-family: var(--font-primary);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: var(--space-2);
}

.visual-card p {
  color: var(--color-gray-400);
  font-size: 0.9rem;
}

.card-glow {
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
  transition: left var(--transition-slow);
}

.visual-card:hover .card-glow {
  left: 100%;
}

.visual-card.primary { background: rgba(14, 165, 233, 0.1); }
.visual-card.secondary { background: rgba(245, 158, 11, 0.1); }
.visual-card.tertiary { background: rgba(236, 72, 153, 0.1); }
.visual-card.quaternary { background: rgba(16, 185, 129, 0.1); }

/* Contact Section */
.contact {
  padding: var(--space-20) 0;
  background: #4a5568; /* Changed to a darker gray for better text visibility */
  color: var(--color-white); /* Adjusted text color to white for contrast */
  position: relative;
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-10);
}

.contact-info {
  max-width: 500px;
  color: var(--color-white);
}

.contact-info h3 {
  font-family: var(--font-primary);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--space-4);
}

.contact-intro {
  color: var(--color-gray-200); /* Lighter gray for readability */
  margin-bottom: var(--space-6);
}

.contact-methods {
  display: grid;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.contact-method {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  background: rgba(255, 255, 255, 0.1); /* Subtle background for contrast */
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.contact-method:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.method-icon {
  width: 40px;
  height: 40px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.2rem;
}

.method-details h4 {
  font-family: var(--font-primary);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-white);
}

.method-details span {
  color: var(--color-gray-200);
  font-size: 0.9rem;
}

.contact-social {
  margin-top: var(--space-6);
}

.contact-social h4 {
  font-family: var(--font-primary);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: var(--space-3);
}

.social-links {
  display: flex;
  gap: var(--space-3);
}

.social-link {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gray-200);
  font-size: 1.2rem;
  transition: transform var(--transition-normal), background var(--transition-normal), color var(--transition-normal);
}

.social-link:hover {
  background: var(--gradient-primary);
  color: white;
  transform: scale(1.1);
}

.contact-form {
  background: rgba(255, 255, 255, 0.1);
  padding: var(--space-8);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  color: var(--color-white);
}

.form-header {
  margin-bottom: var(--space-6);
}

.form-header h3 {
  font-family: var(--font-primary);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--space-2);
}

.form-header p {
  color: var(--color-gray-200);
}

.contact-header {
  text-align: center;
  padding: var(--space-8);
  background: rgba(255, 255, 255, 0.2); /* Adjusted for darker background */
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  color: var(--color-white);
}

.contact-header h2 {
  font-family: var(--font-primary);
  font-size: clamp(2rem, 4vw, 2.5rem);
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.contact-header p {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--color-gray-200);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.form-group {
  display: flex;
  flex-direction: column;
  position: relative;
}

.form-group.full-width {
  grid-column: span 2;
}

.form-group label {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 500;
  color: var(--color-gray-200);
  margin-bottom: var(--space-2);
}

.form-group label i {
  color: var(--color-primary);
  font-size: 0.9rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: var(--space-3);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-md);
  font-size: 1rem;
  color: var(--color-white);
  background: rgba(255, 255, 255, 0.05);
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
}

.form-group textarea {
  resize: vertical;
  min-height: 150px;
}

.submit-btn {
  grid-column: span 2;
  background: var(--gradient-primary);
  color: white;
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 1.1rem;
  cursor: pointer;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  position: relative;
  overflow: hidden;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
}

.submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
}

.submit-btn .btn-bg {
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
}

/* Footer */
.footer {
  background: var(--gradient-dark);
  color: var(--color-gray-300);
  padding-top: var(--space-20);
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: var(--space-10);
}

.footer-brand {
  max-width: 400px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.footer-description {
  color: var(--color-gray-400);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: var(--space-4);
}

.footer-social {
  display: flex;
  gap: var(--space-3);
}

.footer-section h4 {
  font-family: var(--font-primary);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: var(--space-2);
}

.footer-section ul li a {
  color: var(--color-gray-400);
  font-size: 0.95rem;
  transition: color var(--transition-fast);
}

.footer-section ul li a:hover {
  color: var(--color-primary);
}

.footer-bottom {
  border-top: none;
  padding: var(--space-6) 0;
  margin-top: var(--space-10);
  background: rgba(0, 0, 0, 0.2);
}

.footer-bottom-content {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer-bottom p {
  color: var(--color-gray-400);
  font-size: 0.9rem;
}

.footer-badges {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.security-badge {
  background: var(--color-gray-800);
  color: var(--color-gray-300);
  padding: var(--space-2) var(--space-4);
  border-radius: 4px;
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .nav-menu {
    display: none;
    flex-direction: column;
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    width: 250px;
    background: var(--color-white);
    box-shadow: var(--shadow-xl);
    padding: var(--space-20) var(--space-6);
    align-items: flex-start;
    z-index: 999;
    transform: translateX(100%);
    transition: transform var(--transition-normal);
  }

  .nav-menu.active {
    display: flex;
    transform: translateX(0);
  }

  .hamburger {
    display: flex;
    z-index: 1000;
  }

  .nav-link {
    font-size: 1.2rem;
    padding: var(--space-4);
    width: 100%;
  }

  .nav-cta {
    width: 100%;
    justify-content: center;
  }

  .logo-img {
    width: 70px; /* Adjusted to fit without expanding */
    height: 70px;
  }

  .hero-title {
    font-size: clamp(2rem, 5vw, 4rem);
  }

  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-content {
    grid-template-columns: 1fr;
  }

  .contact-content {
    grid-template-columns: 1fr;
  }

  .contact-header {
    padding: var(--space-6);
  }

  .footer-content {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .hero-stats {
    grid-template-columns: 1fr;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .visual-grid {
    grid-template-columns: 1fr;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .form-group.full-width {
    grid-column: span 1;
  }

  .submit-btn {
    grid-column: span 1;
  }

  .footer-content {
    grid-template-columns: 1fr;
  }

  .footer-bottom-content {
    flex-direction: column;
    text-align: center;
  }

  .logo-img {
    width: 65px; /* Adjusted for mobile */
    height: 65px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: clamp(1.8rem, 4vw, 3rem);
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .btn {
    padding: var(--space-3) var(--space-6);
    font-size: 1rem;
  }

  .section-title {
    font-size: 2rem;
  }

  .service-card,
  .feature-card,
  .visual-card,
  .contact-form {
    padding: var(--space-6);
  }

  .logo-img {
    width: 60px; /* Smallest size for mobile */
    height: 60px;
  }

  .contact-header h2 {
    font-size: clamp(1.5rem, 3vw, 2rem);
  }

  .contact-header p {
    font-size: clamp(0.9rem, 1.5vw, 1rem);
  }
}